Garden weeding device for landscaping

Abstract

The utility model relates to the technical field of garden weeding devices, and discloses a landscaping garden weeding device which comprises a driving motor, the bottom end of the driving motor is fixedly connected with a protective shell, the surface of the driving motor is connected with a transmission belt through a belt, and supporting handles are welded to the left end and the right end of the protective shell; and the inner wall of the transmission belt is in belt connection with a transmission shaft. The top end clamping plate arranged at the bottom end of the transmission shaft can be matched with the limiting hole formed in the transmission shaft to be matched with the bottom end clamping plate at the bottom end and the connecting rod to be connected and fixed to the bottom end of the top end clamping plate. A weeding plastic rope can be mounted between a top end clamping plate and a bottom end clamping plate by arranging a first limiting clamping ring and a second limiting clamping ring on the surface of a limiting bolt, so that a worker can conveniently maintain, disassemble and replace the weeding plastic rope which is used for a long time, and the service life of the weeding plastic rope is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of garden weeding devices, in particular to a garden greening weeding device. Background Art

[0002] Garden greening weeding devices are professional tools applied in the field of garden maintenance to remove weeds and keep the garden clean and beautiful. In recent years, with the progress of technology and the enhancement of people's awareness of environmental protection, the design of such devices tends to be automated and intelligent, aiming to improve the weeding efficiency, reduce the manual labor intensity, and at the same time reduce the impact on the environment.

[0003] Compare the publicly disclosed CN 220023598 U, a garden greening weeding device, including a vehicle body. A weeding component for cutting long grass is arranged inside the vehicle body. A grass combing plate is arranged at the front end of the vehicle body. A plurality of grass combing teeth are arranged on one side of the grass combing plate. A grass shoveling plate is arranged at the edge of the bottom surface of the vehicle body. A plurality of grass shoveling teeth are horizontally arranged at the edge of the grass shoveling plate. The grass combing teeth and the grass shoveling teeth are located on the same side, and the gaps between the grass combing teeth are opposite to the gaps between the grass shoveling teeth. The ends of the grass combing teeth are inclined towards the grass shoveling teeth. Further, the edge of the grass shoveling teeth protrudes from the edge of the grass combing teeth. Further, the weeding component includes a cutting plate arranged between the grass combing plate and the grass shoveling plate. The cutting plate reciprocates inside the vehicle body. A plurality of cutting teeth are arranged on the side of the cutting plate facing the opening of the vehicle body. The cutting teeth are in contact with the bottom surface of the grass combing plate, and the size of the gaps between the cutting teeth is the same as the size of the gaps between the grass combing teeth. By pushing the vehicle body to move, the grass shoveling plate extends into the interior of the long grass. When the vehicle body continues to move, the grass combing teeth and the grass shoveling teeth on the grass combing plate cooperate to straighten the fallen long grass, so as to facilitate the weeding component to trim the long grass and more efficiently eliminate the long grass in a wilted state, so as to improve the cleanliness of the lawn.

[0004] For this garden greening weeding device, by pushing the vehicle body to move, the grass shoveling plate extends into the interior of the long grass. When the vehicle body continues to move, the grass combing teeth and the grass shoveling teeth on the grass combing plate cooperate to straighten the fallen long grass, so as to facilitate the weeding component to trim the long grass and more efficiently eliminate the long grass in a wilted state, so as to improve the cleanliness of the lawn. However, when the tool of the device works on the lawn for a long time, the tool may be stuck by foreign objects during operation, which may cause the blade to fall off or the mower to be unbalanced as a whole, and it is not convenient for the staff to install and disassemble the mowing tool used for a long time. Content of the Utility Model

[0005] To solve the above technical problems, the utility model provides a garden greening weeding device.

[0006] The present utility model is implemented by the following technical solutions: A gardening weeding device for landscaping, including a driving motor, the bottom end of the driving motor is fixedly connected with a protective housing, the surface of the driving motor is connected with a transmission belt by a belt, and the left end and the right end of the protective housing are welded with supporting handles;

[0007] The inner wall of the transmission belt is connected with a transmission shaft by a belt, the bottom end of the transmission shaft is fixedly connected with a top clamping plate, the bottom end of the top clamping plate is inserted with a connecting rod, the bottom end of the connecting rod is welded with a bottom clamping plate, a limiting hole is opened inside the top clamping plate, a limiting bolt is threadedly connected inside the limiting hole, a first limiting collar is threadedly connected to the surface of the limiting bolt, a second limiting collar is threadedly connected to the surface of the limiting bolt, and a fixed frame is welded to the front surface of the protective housing, and a transmission shaft is rotatably connected inside the fixed frame.

[0008] Through the above technical solutions, the number of the limiting bolts is set to three, which can facilitate the operation when connecting and fixing the top clamping plate and the bottom clamping plate.

[0009] As a further improvement of the above solution, the supporting handles are symmetrically distributed with the protective housing as the center, a protective housing is arranged inside the protective housing, and the top end of the transmission shaft is fixedly connected with a transmission belt.

[0010] As a further improvement of the above solution, the fixed frame is arranged at the bottom end of the transmission belt, the limiting bolt is arranged at the bottom end of the protective housing, and the top clamping plate is arranged at the bottom end of the protective housing.

[0011] Through the above technical solutions, the fixed frame can provide good support stability for the internal transmission bearing and the stability when the motor cooperates with the belt for driving.

[0012] As a further improvement of the above solution, a limiting bolt is threadedly connected inside the bottom clamping plate, the top end of the connecting rod is provided with a top clamping plate, and the first limiting collar is arranged at the top end of the bottom clamping plate.

[0013] As a further improvement of the above solution, the second limiting collar is arranged at the bottom end of the top clamping plate, the second limiting collar is arranged at the top of the first limiting collar, and the connecting rod is arranged at the bottom end of the transmission shaft.

[0014] As a further improvement of the above solution, the surface of the connecting rod is provided with a first limiting collar, the surface of the connecting rod is provided with a limiting bolt, and the surface of the connecting rod is provided with a second limiting collar.

[0015] As a further improvement of the above solution, a limiting bolt is threadedly connected inside the top clamping plate, and a limiting hole is arranged at the top of the first limiting collar.

[0016] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0017] By providing a top clamping plate at the bottom end of the transmission shaft, the present utility model can cooperate with the limit hole opened inside to connect and fix the bottom clamping plate and the connecting rod at the bottom end to the bottom end of the top clamping plate. By providing a first limit clamping ring and a second limit clamping ring on the surface of the limit bolt, the weeding plastic rope can be installed between the top clamping plate and the bottom clamping plate, which is convenient for the staff to repair, disassemble and replace the weeding plastic rope used for a long time, and improves the service life of the weeding plastic rope.

[0018] By providing a driving motor to drive the transmission belt inside the protective housing to drive the transmission shaft inside the fixed frame and the protective housing, the present utility model can drive the top clamping plate and the bottom clamping plate at the bottom end of the transmission shaft to rotate, so as to trim the lawn in cooperation with the weeding plastic rope. Its surface is relatively smooth, and machine friction loss can be reduced during use, increasing the service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0020] Figure 2 is a schematic diagram of the anatomical structure of the present utility model;

[0021] Figure 3 is a schematic diagram of the disassembly structure of the top clamping plate and the bottom clamping plate of the present utility model;

[0022] Figure 4 is a schematic diagram of the bottom view structure of the present utility model;

[0023] Figure 5 is a schematic diagram of the right view structure of the present utility model.

[0024] MAIN SYMBOL DESCRIPTION:

[0025] 1. Driving motor; 2. Protective housing; 3. Transmission belt; 4. Support handle; 5. Transmission shaft; 6. Top clamping plate; 7. Bottom clamping plate; 8. Limit bolt; 9. Connecting rod; 10. First limit clamping ring; 11. Fixed frame; 12. Limit hole; 13. Second limit clamping ring. SPECIFIC EMBODIMENTS

[0026] Next, in combination with the drawings and specific embodiments, the present utility model will be further described. It should be noted that on the premise of non-conflict, any combination of the following described embodiments or technical features can form a new embodiment.

[0027] Embodiment:

[0028] Please combine with Figures 1-5 A kind of garden weeding device for landscaping in this embodiment includes a driving motor 1. A protective housing 2 is fixedly connected to the bottom end of the driving motor 1. A transmission belt 3 is connected to the surface of the driving motor 1 by a belt. Support handles 4 are welded to the left end and the right end of the protective housing 2;

[0029] The inner wall of the transmission belt 3 is connected to a transmission shaft 5 by a belt. The bottom end of the transmission shaft 5 is fixedly connected to a top clamping plate 6. The bottom end of the top clamping plate 6 is inserted with a connecting rod 9. The bottom end of the connecting rod 9 is welded to a bottom clamping plate 7. A limiting hole 12 is opened inside the top clamping plate 6. A limiting bolt 8 is threadedly connected inside the limiting hole 12. A first limiting collar 10 is threadedly connected to the surface of the limiting bolt 8. A second limiting collar 13 is threadedly connected to the surface of the limiting bolt 8. A fixed frame 11 is welded to the front of the protective housing 2. The transmission shaft 5 is rotatably connected inside the fixed frame 11. By setting the top clamping plate 6 at the bottom end of the transmission shaft 5, it can cooperate with the limiting hole 12 opened inside to connect and fix the bottom clamping plate 7 and the connecting rod 9 to the bottom end of the top clamping plate 6. By setting the first limiting collar 10 and the second limiting collar 13 on the surface of the limiting bolt 8, the weeding plastic rope can be installed between the top clamping plate 6 and the bottom clamping plate 7, which is convenient for the staff to repair, disassemble and replace the weeding plastic rope used for a long time, and improves the service life of the weeding plastic rope.

[0030] The number of the limiting bolts 8 is set to three, which can facilitate the operation when connecting and fixing the top clamping plate 6 and the bottom clamping plate 7.

[0031] The support handles 4 are symmetrically distributed with the protective housing 2 as the center. A protective housing 2 is arranged inside the protective housing 2. The top end of the transmission shaft 5 is fixedly connected to the transmission belt 3.

[0032] The fixed frame 11 is arranged at the bottom end of the transmission belt 3. The limiting bolts 8 are arranged at the bottom end of the protective housing 2. The top clamping plate 6 is arranged at the bottom end of the protective housing 2.

[0033] The fixed frame 11 can support the transmission shaft 5 inside, providing good support stability and the stability when the motor cooperates with the belt for driving.

[0034] The inner part of the bottom clamping plate 7 is threadedly connected with a limit bolt 8. The top end of the connecting rod 9 is provided with a top clamping plate 6. A first limit clamping ring 10 is arranged at the top end of the bottom clamping plate 7. By arranging a driving motor 1 to drive the transmission belt 3 inside the protective housing 2 to drive the transmission shaft 5 inside the fixed frame 11 and the protective housing 2 for transmission, the top clamping plate 6 and the bottom clamping plate 7 at the bottom end of the transmission shaft 5 can be driven to rotate, so as to trim the lawn in cooperation with the weeding plastic rope. Its surface is relatively smooth, which can reduce the loss of machine friction during use and increase the service life.

[0035] A second limit clamping ring 13 is arranged at the bottom end of the top clamping plate 6. The second limit clamping ring 13 is arranged at the top end of the first limit clamping ring 10. The connecting rod 9 is arranged at the bottom end of the transmission shaft 5.

[0036] The surface of the connecting rod 9 is provided with a first limit clamping ring 10, a limit bolt 8, and a second limit clamping ring 13.

[0037] The inner part of the top clamping plate 6 is threadedly connected with a limit bolt 8. The top end of the first limit clamping ring 10 is provided with a limit hole 12.

[0038] The implementation principle of a garden weeding device in the embodiment of the present application is as follows: Place the device in a suitable position. By arranging the top clamping plate 6 at the bottom end of the transmission shaft 5, it can cooperate with the limit hole 12 opened inside to connect and fix the bottom clamping plate 7 and the connecting rod 9 at the bottom end to the bottom end of the top clamping plate 6. By arranging the first limit clamping ring 10 and the second limit clamping ring 13 on the surface of the limit bolt 8, the weeding plastic rope can be installed between the top clamping plate 6 and the bottom clamping plate 7, which is convenient for the staff to repair, disassemble and replace the weeding plastic rope used for a long time, improving the service life of the weeding plastic rope. By arranging a driving motor 1 to drive the transmission belt 3 inside the protective housing 2 to drive the transmission shaft 5 inside the fixed frame 11 and the protective housing 2 for transmission, the top clamping plate 6 and the bottom clamping plate 7 at the bottom end of the transmission shaft 5 can be driven to rotate, so as to trim the lawn in cooperation with the weeding plastic rope. Its surface is relatively smooth, which can reduce the loss of machine friction during use and increase the service life.

[0039] The above implementation manner is only the preferred implementation manner of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by those skilled in the art on the basis of the present invention belong to the protection scope required by the present invention.

Claims

1. A gardening and weeding device, comprising a driving motor (1), the bottom end of the driving motor (1) is fixedly connected to a protective housing (2), the surface belt of the driving motor (1) is connected to a transmission belt (3), and the left and right ends of the protective housing (2) are welded with support handles (4); It is characterized in that The inner wall belt of the transmission belt (3) is connected to a transmission shaft (5), the bottom end of the transmission shaft (5) is fixedly connected to a top clamping plate (6), the bottom end of the top clamping plate (6) is plugged with a connecting rod (9), the bottom end of the connecting rod (9) is welded with a bottom clamping plate (7), a limiting hole (12) is provided inside the top clamping plate (6), the inner part of the limiting hole (12) is threadedly connected to a limiting bolt (8), the surface of the limiting bolt (8) is threadedly connected to a first limiting clamping ring (10), the surface of the limiting bolt (8) is threadedly connected to a second limiting clamping ring (13), a fixed frame (11) is welded to the front of the protective shell (2), and the inner part of the fixed frame (11) is rotatably connected to the transmission shaft (5).

2. A gardening and weeding device as claimed in claim 1, characterized in that: The supporting handle (4) is symmetrically distributed with the protective shell (2) as the center; the protective shell (2) is arranged inside the protective shell (2); and the top end of the transmission shaft (5) is fixedly connected with a transmission belt (3).

3. A gardening and weeding device as claimed in claim 1, characterized in that: The fixing frame (11) is arranged at the bottom end of the transmission belt (3), the limiting bolt (8) is arranged at the bottom end of the protective shell (2), and the top clamping plate (6) is arranged at the bottom end of the protective shell (2).

4. A gardening and landscaping weeding device as claimed in claim 3, characterized in that: The inner thread of the bottom clamping plate (7) is connected to a limiting bolt (8), the top end of the connecting rod (9) is provided with a top clamping plate (6), and the first limiting clamping ring (10) is provided at the top end of the bottom clamping plate (7).

5. A gardening and weeding device as claimed in claim 1, characterized in that: The second limiting snap ring (13) is arranged at the bottom end of the top clamping plate (6), the second limiting snap ring (13) is arranged at the top end of the first limiting snap ring (10), and the connecting rod (9) is arranged at the bottom end of the transmission shaft (5).

6. A gardening and weeding device as claimed in claim 5, characterized in that: A first limiting snap ring (10) is provided on the surface of the connecting rod (9), a limiting bolt (8) is provided on the surface of the connecting rod (9), and a second limiting snap ring (13) is provided on the surface of the connecting rod (9).

7. A gardening and weeding device as claimed in claim 6, characterized in that: The internal thread of the top clamping plate (6) is connected to a limiting bolt (8), and the top of the first limiting clamping ring (10) is provided with a limiting hole (12).

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